<?php
$config['word'] = 'Random word';
$config['img_path'] = './captcha/';
//$config['img_url'] = 'http://localhost:8888/nldou_web/captcha/';
$config['img_url'] = 'http://www.nldou.com/captcha/';
$config['font_path'] = './fonts/SnapITC.ttf';
$config['img_width'] = 130;
$config['img_height'] = 50;
$config['expiration'] = 600;
$config['word_length'] = 4;
$config['font_size'] = 25;
$config['pool'] = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
$config['color'] = array(
    'background' => array(255, 255, 255),
    'border' => array(255, 255, 255),
    'text' => array(0, 0, 0),
    'grid' => array(255, 40, 40)
);
